Cheap Flights from Portland to Washington
Cheap Flights from Portland to Washington
Looking for cheap flights from Portland to Washington? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Portland to Washington vary by season, cabin, and date, but available award flights can start around 4,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Portland to Washington for specific travel dates.
2026-11-07
PWM - DCA
Economy | Non stop | 9+ left
From 4,500 Pts + $25.6
2026-11-14
PWM - DCA
Economy | Non stop | 9+ left
From 4,500 Pts + $25.6
2026-11-18
PWM - DCA
Economy | Non stop | 9+ left
From 4,500 Pts + $25.6
2026-11-26
PWM - DCA
Economy | Non stop | 1 left
From 4,500 Pts + $25.6
2026-12-05
PWM - DCA
Economy | Non stop | 9+ left
From 4,500 Pts + $25.6
2026-12-09
PWM - DCA
Economy | Non stop | 9+ left
From 4,500 Pts + $25.6
Portland to Washington flight facts
Distance
487 mi
784 km in a straight line
Estimated flight time
about 1h 30m
In the air, for the straight-line distance
Time difference
Same time zone
Washington is in the same time zone as Portland.
Airports in Portland
PWM · Portland Intl Jetport
Airports in Washington
DCA · Ronald Reagan Washington National
IAD · Washington Dulles Intl
Nearby airport alternatives
Flights Manchester NH - Washington · Manchester NH is 75 mi from Portland
Flights Boston - Washington · Boston is 95 mi from Portland
Flights Bangor - Washington · Bangor is 109 mi from Portland
Flights Portland - Philadelphia · Philadelphia is 126 mi from Washington
Flights Providence - Washington · Providence is 144 mi from Portland
Flights Burlington - Washington · Burlington is 152 mi from Portland
Premium cabin flights from Portland to Washington
Premium cabin
2026-11-11
PWM - DCA
First | Non stop | 1 left
From 9,000 Pts + $25.6
Premium cabin
2026-11-17
PWM - DCA
First | Non stop | 5 left
From 9,000 Pts + $25.6
Premium cabin
2026-11-21
PWM - DCA
First | Non stop | 8 left
From 9,000 Pts + $25.6
Premium cabin
2026-11-22
PWM - DCA
First | Non stop | 6 left
From 9,000 Pts + $25.6
Premium cabin
2026-12-04
PWM - DCA
First | Non stop | 5 left
From 9,000 Pts + $25.6
Premium cabin
2026-11-06
PWM - DCA
First | Non stop
From 30,500 Pts + $5.6
Selected hotels for your next stay
Washington (United States)
Thompson Washington D.C.
From 12,000 Pts or $184
Washington (United States)
Hyatt Regency Washington on Capitol Hill
From 15,000 Pts or $185
Springfield (USA)
Hotel Belvoir Springfield
From 32,000 Pts or $99
Frequently Asked Questions
The cheapest route from Portland to Washington depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Portland to Washington.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Portland to Washington.
Portland and Washington are about 487 miles (784 km) apart in a straight line.
Flying the 487-mile straight-line distance takes about 1h 30m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Washington is in the same time zone as Portland.
Departures from Portland: Portland Intl Jetport (PWM). Arrivals in Washington: Ronald Reagan Washington National (DCA), Washington Dulles Intl (IAD).
Travelers searching this route also look at other popular routes into Washington, plus the return trip when we track it. Fares and award space change daily.
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